In the Genesis version, pressing Left + A, B, B, A, Right + A, B, B, A on the pause menu will trigger a special screen stating "Hey, Shiny Crew and D.L. only!" with pictures of the Shiny Entertainment crew's and Earthworm Jim's head. This then segues into a Debug Menu complete with invincibility and level select cheats. The Super Nintendo version contains a similar cheat code (pressing Left + A, B, X, A, A, B, X, A, Start while paused) It contains all the same options however the picture screen that proceeds the menu lacks text.